Weather StoryAlmanac, microseasons, and the day's weather story.

Weather in Willoughby, Ohio

Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →

Willoughby, OH
Sunday, May 17 at 2:33 AM
66
°
Mostly Clear
Feels like
68°
Humidity
86%
Wind
7 mph
Sunrise
6:04 AM
Sunset
8:39 PM
Willoughby, OH
Hour by hour · 24h
49°
10p
48°
11p
47°
12a
47°
1a
45°
2a
43°
3a
41°
4a
41°
5a
41°
6a
42°
7a
48°
8a
54°
9a
57°
10a
61°
11a
64°
12p
65°
1p
65°
2p
66°
3p
67°
4p
63°
5p
63°
6p
63°
7p
62°
8p
59°
9p
L 41°H 67°
Willoughby, OH
7-day forecast
  1. Today
    May 16
    Drizzle
    40%
    72°53°
  2. Sunday
    May 17
    Overcast
    17%
    84°63°
  3. Monday
    May 18
    Overcast
    89°68°
  4. Tuesday
    May 19
    Overcast
    53%
    86°67°
  5. Wednesday
    May 20
    Light Showers
    74%
    69°48°
  6. Thursday
    May 21
    Overcast
    58°46°
  7. Friday
    May 22
    Light Drizzle
    17%
    55°52°
Willoughby, OH
Anemometer · 24h winds · from true
NESW
From · True
S
185° · veering 25°
Direction
S
185°
Sustained
7
mph
Gust
14
mph
Peak 24h
24
avg 9
Beaufort · 2 · LIGHT BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 9 · pk 24 @ 1:00p
−24h−18h−12h−6hnow
Light breeze veering 25° from the s.
Willoughby, OH
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
990.9
-0.1 mb in 3h · steady · 29.26 inHg
Now
990.9
mb
3h
-0.1
mb
12h
+1.8
mb
24h
-0.4
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 989991
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Willoughby, OH
Air quality
47
AQI
Good
PM 2.5
5.2 μg/m³
PM 10
5.7 μg/m³
NO₂
12.1 μg/m³
Ozone
84.0 μg/m³
UV Index
0.0 Low
Willoughby, OH
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:34 AM
Sunrise
6:04 AM
Daylight
14h 35m
Sunset
8:39 PM
Civil dusk
1:11 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Willoughby, OH
The moon
New Moon
0% illuminated
Moonrise
10:07 AM
Moonset
1:09 AM
In sign
♊︎ Gemini
Willoughby, OH
Microseason · 28 of 72
May 16–20

Roses open along the stoops

plant
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Willoughby at a glance

  • Today vs. normal: 4°F below the seasonal normal for this latitude
  • Last frost: April 26 (climatological average for this latitude)
  • Microseason: 28 of 72, May 16–20
  • Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.

Right now in the garden

Warm-season window is open

As of May 17, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.

ZIP codes in Willoughby

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.